This preface contains:
The following are changes in Oracle Streams Concepts and Administration for Oracle Database 12c Release 1 (12.1).
Oracle Streams is deprecated in Oracle Database 12c Release 1 (12.1). Use Oracle GoldenGate to replace all replication features of Oracle Streams.
Note:
Oracle Database Advanced Queuing is independent of Oracle Streams and continues to be enhanced.See Also:
The Oracle GoldenGate documentation